Serious Sam Classics: Revolution

Serious Sam is a high-adrenaline arcade-action shooter heavily focused on frantic arcade-style action. In a world where cyberpunk meets fantasy-fiction and advanced technology is mixed with black magic and psycho-powers, Sam travels through four beautiful worlds, confronting countless of Mental's...

How to get 100% Achievement Progress in Serious Sam Classics: Revolution

Serious Sam Classics: Revolution is a unified version of the Croteam's original Serious Sam Classic: The First Encounter and Serious Sam Classic: The Second Encounter experience, which is currently in development by Alligator Pit, an indie development team...

Serious Sam Classics: Basic Mapping Tutorial
This is a basic mapping tutorial for the original Serious Sam games. It is relevant to the following games:
Serious Sam Classics: The First Encounter
Serious Sam Classics: The Second Encounter
Serious ...

This game only seems to run fine whenever it's in windowed mode, but whenever I switch over to full screen in the video options, my screen remains black. I still hear sounds of the menu whenever I move my mouse, so the game is working in the background an...